v3.1.4

Polynomials v3.1.4

Diff since v3.1.3

Closed issues:

• Recent updates seem to have broken SpecialPolynomials.jl (#416)
• Can't take dot products of vectors of polynomials (#424)
• One Test out of 2206 tests was broken. (#426)

Merged pull requests:

• downstream (#418) (@jverzani)
• Issue 403c (#419) (@jverzani)
• Add @testset to for loops in tests (#420) (@jishnub)
• try to remove invalidations (#421) (@jverzani)
• Update check for nothing in ChebyshevT (#422) (@jishnub)
• Add LinearAlgebra.dot(Vector{Poly}, Vector{Poly}) (#425) (@Timeroot)
• fix bug printing complex leading terms with negative real part (#428) (@jverzani)
• version fix (#429) (@jverzani)